Month: 2025-08 — Developer performance summary focused on stabilizing the data acquisition path and enhancing operational diagnostics within the sbndaq-artdaq repository. Key features delivered include enhancements to pool buffer robustness, fortified data validation in CAENReadData, and a comprehensive overhaul of the CAENV1730Readout core to improve configuration, startup, error handling, logging, fragment handling, and hardware health metrics. Major bugs fixed center on ensuring data integrity under edge conditions and correcting pool buffer indexing. The work improves reliability, observability, and maintainability, reducing downtime and enabling faster triage.

July 2025: Delivered targeted enhancements for the SBNSoftware/sbndaq-artdaq subsystem focused on interrupt configuration and reliable data acquisition. Implemented granular interrupt controls and improved logging for CAENConfiguration, and refactored CAENV1730Readout interrupt handling to leverage the hardware API for robust operation. These changes reduce downtime, improve diagnostics, and enhance maintainability, aligning with production readiness and data quality goals.

May 2025 monthly summary: Delivered targeted CAEN V1730 integration improvements in sbndaq-artdaq, including consolidation of the V1730 configuration into CAENConfiguration with detailed parameter documentation, and strengthened type safety for ParameterSet usage. Fixed build and runtime reliability issues by correcting CAENConfiguration constructor type handling and cleaning up CAENV1730Readout include paths and unused members. These changes reduce misconfigurations, improve compilation reliability, and streamline future CAEN-based configurations, delivering higher system reliability and faster developer onboarding.

February 2025: Focused improvements on PMT timing calibration and log readability in SBNSoftware/icaruscode, delivering tangible data-quality and maintainability gains for Run 3/4 workflows.

November 2024 monthly summary for SBNSoftware/sbndaq-artdaq focused on stabilizing the data acquisition stack and ensuring long-term compatibility by upgrading a key external dependency. Delivered and validated the CAENVMELib dependency upgrade to v4.0.2 to align with the latest stable release, addressing potential bugs and compatibility concerns while minimizing surface area for production.